#0F311D#0F311D

#0F311D is a dark, muted green. Relative luminance 0.024; OKLCH L 28.2% C 0.054 H 154.8°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#0F311D
RGB	rgb(15, 49, 29)
HSL	hsl(145, 53%, 13%)
HSV	hsv(145, 69%, 19%)
CMYK	cmyk(69.4%, 0%, 40.8%, 80.8%)
CIE-LAB	lab(17.40, -18.07, 9.19)
CIE-LCH	lch(17.40, 20.27, 153.05°)
OKLab	oklab(28.17% -0.0491 0.0231)
OKLCH	oklch(28.17% 0.054 154.8)
XYZ	xyz(1.5170, 2.3867, 1.5429)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F311D #310F23

analogous

#12310F #0F311D #0F312E

triadic

#0F311D #1D0F31 #311D0F

tetradic

#0F311D #0F1231 #310F23 #312E0F

square

#0F311D #0F1231 #310F23 #312E0F

split-complementary

#0F311D #2E0F31 #310F12

monochromatic

#07170E #07170E #0F311D #1D6039 #2C8F54

Accessibility & contrast

On white

14.21

#0F311D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0F311D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F311D

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F311D	#FFFFFF	#000000	##FFFFFF
##0F311D	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1C

Deuteranopia (green-blind)

#2C291E

Tritanopia (blue-blind)

#05302C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0f311d;
/* rgb */ color: rgb(15, 49, 29);
/* oklch */ color: oklch(28.2% 0.054 154.8);

Tailwind

colors: {
  custom: {
    50: '#516959',
    500: '#0f311d',
    950: '#000000',
  },
}

SCSS

$custom: #0f311d;
$custom-light: #516959;
$custom-dark: #000000;

JSON

{
  "hex": "#0f311d",
  "rgb": {
    "r": 15,
    "g": 49,
    "b": 29
  },
  "hsl": {
    "h": 144.706,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.28166,
    "c": 0.05428,
    "h": 154.8
  },
  "luminance": 0.02387
}

Semantic roles & 50–950 ramp

primary

#0F311D

secondary

#6B3153

accent

#4BA1DD

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #0F311D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →